279824688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 935940096

約数和(自身を除く): 656115408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 107, 117, 127, 132, 143, 144, 156, 176, 198, 208, 214, 234, 254, 264, 286, 312, 321, 381, 396, 428, 429, 468, 508, 528, 572, 624, 642, 762, 792, 856, 858, 936, 963, 1016, 1143, 1144, 1177, 1284, 1287, 1391, 1397, 1524, 1584, 1651, 1712, 1716, 1872, 1926, 2032, 2286, 2288, 2354, 2568, 2574, 2782, 2794, 3048, 3302, 3432, 3531, 3852, 4173, 4191, 4572, 4708, 4953, 5136, 5148, 5564, 5588, 6096, 6604, 6864, 7062, 7704, 8346, 8382, 9144, 9416, 9906, 10296, 10593, 11128, 11176, 12519, 12573, 13208, 13589, 14124, 14859, 15301, 15408, 16692, 16764, 18161, 18288, 18832, 19812, 20592, 21186, 22256, 22352, 25038, 25146, 26416, 27178, 28248, 29718, 30602, 33384, 33528, 36322, 39624, 40767, 42372, 45903, 50076, 50292, 54356, 54483, 56496, 59436, 61204, 66768, 67056, 72644, 79248, 81534, 84744, 91806, 100152, 100584, 108712, 108966, 118872, 122301, 122408, 137709, 145288, 149479, 163068, 163449, 169488, 176657, 183612, 200304, 201168, 217424, 217932, 237744, 244602, 244816, 275418, 290576, 298958, 326136, 326898, 353314, 367224, 435864, 448437, 489204, 529971, 550836, 597916, 652272, 653796, 706628, 734448, 871728, 896874, 978408, 1059942, 1101672, 1195832, 1307592, 1345311, 1413256, 1589913, 1793748, 1943227, 1956816, 2119884, 2203344, 2391664, 2615184, 2690622, 2826512, 3179826, 3587496, 3886454, 4239768, 5381244, 5829681, 6359652, 7174992, 7772908, 8479536, 10762488, 11659362, 12719304, 15545816, 17489043, 21524976, 23318724, 25438608, 31091632, 34978086, 46637448, 69956172, 93274896, 139912344, 279824688]

約数ペア:

[(1, 279824688), (2, 139912344), (3, 93274896), (4, 69956172), (6, 46637448), (8, 34978086), (9, 31091632), (11, 25438608), (12, 23318724), (13, 21524976), (16, 17489043), (18, 15545816), (22, 12719304), (24, 11659362), (26, 10762488), (33, 8479536), (36, 7772908), (39, 7174992), (44, 6359652), (48, 5829681), (52, 5381244), (66, 4239768), (72, 3886454), (78, 3587496), (88, 3179826), (99, 2826512), (104, 2690622), (107, 2615184), (117, 2391664), (127, 2203344), (132, 2119884), (143, 1956816), (144, 1943227), (156, 1793748), (176, 1589913), (198, 1413256), (208, 1345311), (214, 1307592), (234, 1195832), (254, 1101672), (264, 1059942), (286, 978408), (312, 896874), (321, 871728), (381, 734448), (396, 706628), (428, 653796), (429, 652272), (468, 597916), (508, 550836), (528, 529971), (572, 489204), (624, 448437), (642, 435864), (762, 367224), (792, 353314), (856, 326898), (858, 326136), (936, 298958), (963, 290576), (1016, 275418), (1143, 244816), (1144, 244602), (1177, 237744), (1284, 217932), (1287, 217424), (1391, 201168), (1397, 200304), (1524, 183612), (1584, 176657), (1651, 169488), (1712, 163449), (1716, 163068), (1872, 149479), (1926, 145288), (2032, 137709), (2286, 122408), (2288, 122301), (2354, 118872), (2568, 108966), (2574, 108712), (2782, 100584), (2794, 100152), (3048, 91806), (3302, 84744), (3432, 81534), (3531, 79248), (3852, 72644), (4173, 67056), (4191, 66768), (4572, 61204), (4708, 59436), (4953, 56496), (5136, 54483), (5148, 54356), (5564, 50292), (5588, 50076), (6096, 45903), (6604, 42372), (6864, 40767), (7062, 39624), (7704, 36322), (8346, 33528), (8382, 33384), (9144, 30602), (9416, 29718), (9906, 28248), (10296, 27178), (10593, 26416), (11128, 25146), (11176, 25038), (12519, 22352), (12573, 22256), (13208, 21186), (13589, 20592), (14124, 19812), (14859, 18832), (15301, 18288), (15408, 18161), (16692, 16764)]